Dynamic return indication-signal.



W. S. HENRY.

DYNAMIC RETURN INDICATION SIGNAL. APPLIOA'IIOII FILED mm: 22. mu.

1 ,127,436. Patented 1915.

NOTE.

80,.'B,34,55,36 AND 37 OPERATED BY 2?- saw.

ADVANCE ATTACHED TO HOLD CLEAR MECHANISM.

In! mmmu '1 Mn: (a Punk) umn WA :HINHHIN n 1:

UNITED sTA'rns ransom ar a it .lL

WILLIAM. B. HENRY, OF ROCHESTER. NEW YORK, ASSIGNOR TO GENERAL HAILW'AY SIGNAL COMPANY. OF GATES. NEW YORK,

A CORPORATION OF NEW YORK.

DYNAMIC RETURN INDICATION-SIGNAL.

Specification of Letters Patent.

Patented Feb. 53*. it? :2.

Application flied June 22, 1911. Serial No. (334,666.

To all whomit, may concern Be it known that I, WILLIAM S. HENRY,

a citizen of the United States, and resident of the city of Rochester, in the county of 5 Monroe and State of New York, have invented a new and useful Dynamic Return Indication-Signal, of which the following is a specification.

This invention relates to a semi-automatic signal, and particularly to a semi-automatic signal used in connection with a mechanical interlocking machine.

The object of this invention is to so arrange the circuits and controllin connections to a semiautomatic signal, t iat a dynamic indication can be obtained therefrom successfully without the use of complicated lever locks and circuits controlling the same.

The invention consists in the arrangements and combinations for attaining the desired result, one form of which is used to illustrate the principle involved.

In order that a complete understanding of the princi le of my invention may be had, a desirab e arrangement embodying the principle, making use of well known instrumcnta ities is illustrated in the figure of the drawing accompanying this specification. and on said figure the different parts are designated by numerals, similar parts being lesignated by like numerals and the parts designated being referred to in the specification by such numerals.

Oonatmctiom-l, designates a core of soft iron about which is wound the wire 2, the two elements thus constituting an electroma at of which 3 designates the armature which is fastened to an arm 4 of a lever, the other arm of the lever being designated by 5, and the lever bein r pivoted on the pivot pin 6, the end of the lever arm 5 bearing a reg 7 which is adapted to cooperate with a sector 8, which sector has a link 0 attached thereto which is adapted to be connected to the rocker or similar part which actuatcs the mechanical locking of any type of mechanical interlocking machine.

10, 11 and 12 designate conducting arms which are adapted to be moved into and out of contact with the metallic contact strips 13, 14 and 15 and being caused to thus act v the movement of the sector 8 upon its ivot 16, by reason of the movement of the latch of the lever of a mechanical interlocking machine the rocker or similar part of which is connected to link 9.

All of the above described parts are well known in the art and are fully described in application Serial No. (325,859, filed May 8th, 1911, of \Villiam S. Henry, in which application is further fully described and illustrated the construction and mode of operation of the latch 17, which cooperates with the dog 7 to retain the dog 7 in the unlocking position after being raised by the energization of the electromagnet whose core is 1, whose helix is 2, when the sector 8 is moved to a position corresponding to the normal position of the lever of the mechanical interlocking machine to which it is connected, with the latch of the mechanical interlocking machine lever in raised position.

18 and 19 designate the two cores of an clcctromagnet joined together at one and by the yoke .20 and having in operative relation with the other ends an armature 21 and having each two coils of wire wound thereon, which coils of wire are designated by the numerals E23. .24 and 25: coils l2 and so being connected together and the coils 23S and .24 being connected together. the whole constituting what is called the hold clear mechanism fully shown and described in the patent to Winthrop K. Howe. #9851377, dated February 28, 1911. and which is intended to hold the signal arm in any one of its moved positions as the full clear or 90 position or in the if) or caution position as is well known and understood in the art.

26 designates a motor armature connected by a train of gears and power storing mechanism to the signal 27 as fully shown. described and claimed in tho application of Winthrop K. llowo. Serial No. liOiHlT. filed February 18th, 1911.

.28 designates the field of the motor of which 26 designates the armature: 1'25 dcsig autos a snubbing resistance which by moans of switch 30 acts as an electrical dash pot to restrain undue speed of the signal arm in returning to either the or 0 position of the signal blade and is fully shown. described and claimed in the application of \Vinthrop K. Howe. Serial No. DGhOlB. filed May 28th, 1910.

ill)

llli) 31 designates a relay controlled by a track circuit in advance of the si al in a manner well known and understoo in the art.

32 designates what is called the line control relay and is controlled by the signal in advance of the signal governing the track section controllin the relay 81.

33, 84, 35 and 56 designate diagrammatically the movable member of a circuit breaker which moves in unison with the signal arm 27 37 designates the movable member of a clrcuit breaker which is, what is called, a snap circuit breaker, for it does not move synchronously with the movement of the signal arm, but makes its movement with a snap, that is, in the particular case under consideration, the arm 37 does not move from the osition shown in the drawing until the signal mechanism has moved through a very considerable are when it is then tripped, eing before latched up, and completes its movement instantaneously, all of which is fully shown and described in the pendin application of Winthrop K. Howe, h'erial l 0. 609.417, heretofore referred to, which also shows an exact mechanical construction which the circuit breakers herein shown diagrammaticalliy and designated by numerals 33, 34, 35 an 36 may take.

The signal herein shown and described and the mechanism for moving the si nal, as is the case in the application of Wint n'op it. Howe, Serial No. (509,417 heretofore referred to, have a lost motion of 40 between them so that when power is applied to the motor to actuate the signal, the mechanism travels 40 before any movement of the signal blade takes place, in which period of free movement the power storing mechanism stores power to move the mechanism backward,as fully described in the application of Howe, Serial no. 609.417, heretofore referred to.

I shall herein designate the position of all parts when in the position as shown in the tigure as the 10 position, except the signal blade 27, the position of which will be designated as the 0 position. By such non'n-m-latnre all positions of the mechanism which are assumed while the blade 27 is at the zero position will be designated as certain minus degree positions. All ositions assumed during the movement of t to blade '27 will be designated in correspondence to the position of the blade.

The arm 3:53 has a movement from the position shown to a position coinciding with dash line Bl) before any movement at all of the signal blade 27 takes place, and also is in contact with strip 38 durin the first three degrees of the movement ot the signal arm when moved from the zero position toward the proceed position; arm 34 contacts with strip 10 during the movement from -3 to --l and with strip 4.1 from 25 to 44 in the position of the signal blade; arm 35 contacts with strip 42 from 8 to -1 with strip 43 from 42 to 44 and with strip it 'rom 87 to 89; arm 36 contacts with strip 45 from 3" to 2 and with strip ltl from 42 to 47 and with strip 47 from 87 to 92.

.\rm 8? being a snap arm does not move at all during the preliminary 40" movement of the mechanism but when such movement is con'ipleted the arm 37 snaps from in contact with strip 48 to contact with strip 19, it then moves synchrontutsly with the movement of the signal blade, breaking contact with strip 15) at the elf)" position of the blade, making contact with strip 50 at the lil position dragging over strip 50 and breaking contact therewith ut the 87 position of the blade. Upon returning, the arm drags over strip 50 and strip ll) until the signal blade .-o1ncs to the zero position and it. remains in contact with strip t?) until the mechanism returns to the 2lt)' position at which time it map breaks with strip t9 and sun makes with strip -18. The object of holding arm 37 in contact with strip 45) until the mechanism has returned almost to its "40" position, is for the purpose of enabling the armature of the motor to attain sullicient speed to generate sullicient current to properly energize the core 1 of the electric lock through a circuit to be later described.

()pcrati0'n-.-Upon raising the latch at tached to the mechanical interlocking lever machine to the rocker of which sector 8, by means of link 9 is connected, :1 partial movement is given to sector 8 and upon reversing the said lever and dropping the latch. a. further movement is given to sector 8, as is well understood in the art and by so doing. arms 10, ll and 12 actuated by the sector 8 are moved from the position shown to av position coinciding with dash lines" drawn to an angle therewith thus placing arm 10 in contact with strip 19 whereupon current will flow from the positive side of the battery 51 through wires 52 and 533 to arm 10, contact strip 13, to wire 54, wire 55, arm 33, contact strip 38, wire .36, wire 57, strip 48. arm 37, wires 58. 59 and ('30 to arm 30 which is in the position shown at such time, through field coil 28 to brush (31. through the armature 20 to brush (32, to wires (33. (it, (a) and (it; to the other terminal of the battery 51. The current in the above traced path passing through the motor causing the armature it; of the same to rotate and move the signal mechanism from its -40" position to its 0" position, at which time arm 37 will break contact. with strip 48 and snap into contact with strip it). During the movement of the mechanism from its -'l-() position to the 0" position, the arm 3:") will contact with strip 42 at thy" -'5 position to the --l position and as r coils 23 and 24.

' 10 was moved in contact with strip 1 the strip memes ,7,

that that am 87 is in contact with 48 current from the'batt'ery 51 will also flow from wire 58 to wires 67 and 68' to strip 42, then through arm 35 to wire 69 to and through coils 23 and 24 on the hold clear device and then a sin unite with the current which is flowing t rough the motor and flow through Wires 65 and 66, to the negative terminal of the battery 51. The current in this last above traced path flows through the low resistance coils of the hold clear device thus lifting the armature 21 throwing the hold clear device into contact with the signal mechanism which of course occurs just before the signal mechanism reaches the 0 position so that the hold clear mechanism is m a position to hold the si al mechanism in its moved position at the time it reaches the 0 position. At the same time the above operation is takin place, arm 36 comes into engagement with strip at the 3 position of the signal mechanism and by so doing allows current to flow from wire 54 through wire 70, strip 45, arm 36, and wire 71 to and through the high resistance coils 25 and 22 of the hold clear mechanism, and then after flowing through the low resistance coils 23 and 24. it returns to the negative terminal of the battery by means of wires 65 and 66 The object of causing current to flow in the last traced path is to retain the hold clear mechanism in its moved position with the consumption of the least ossible amount of current. which is accomp ished by inserting in the circuit the considerable resistance of the coils 22 and 25. It is also to be observed that at the 0 position of the signal mechanism, the arm 35 has broken contact with strip 42 so that there is not a direct path from one side of the battery to the other side. of the battery through the low resistance At the same time that arm irm 12 was moved in contact with strip 15 and if relay 31 were energized, its armature 72 would be in the position shown, that is, using the signal vernacular it would be picked-up. thus allowing current to flow from the positive terminal of the battery 51 through wires 52 and 73 to arm 12, to strip 15. through wire 74 to and through armature 72, to wire 75, through wires 76. 77 and 78, to strip 49. then to and through arm 37 and by means of wires 58, 59 and to arm 30, through the field 28 of the motor to brush (ii. to and through armature 26 to brush 2 and then by means of wire 63. 64, (i5 and ($6 to the negative terminal of the battery Til. Current in the above traced path would cause the signal arm 27 to be moved from its zero degree to its 45 position and in so doing, arm 83 would break contact with 58. arm 34 would come in contact with itri. 41. from the 25 position of the blade t e 44 position of the blade for a purpose to be later described. From the -i2 position of the blade to the 44 position of the blade the arm 35 would contact with strip -13 thus allowing current to flow from wire 58 through Wires 67, 79, and 80, to strip 43 through arm 35 to wire 69 and then through coils 23 and 24 to wires and (36 to the negative terminal of the battery 51, thus picking up armature 21 in the same mannor as heretofore described having been meanwhile dropped by the breaking of contact between arm 36 and strip 45 and just before the blade has actually reached the 45 position the arm 36 will come in corn tact with strip 46 allowing current to how from wire 76 through wire 81 to strip at through arm 36 and through wire 71 to coils 25 and 22 and then through coils 23 and 24 and then through wires 5 and 66 to the negative terminal of the battery, thus holding the armature 21 in its moved position in the same manner as heretofore described.

If at the time the last described operation has taken place the armature 82 is pickedup, a circuit will be formed as follows: positive terminal of the battery 51, wires 52 and 73, arm 12, contact strip 15, wire 7-1, armature 72, wires and 83, armature 82, wires 84-. and 85, strip 50 with which the arm 37 is at that time in contact, arm 37, wires 58, 59 and (i0, arm 30, field coil 28, brush ill, armature 26, brush (i2, and wires (33, (H, (35 and 66 to the negative terminal of the battery 51. The current in the above. traced path causes the armature 25 to rotate and through the train of gears to move the sig nal arm 27 to the full clear or position and in so doing causes arm 37 to break con tact with strip 50, thus breaking the motor circuit heretofore described, but when the signal arm is moved between the 87 position and the 89 position, arm 35 contacts with strip 44 so that current may flow from wire 58 through wires (37, 79, and 86 to strip *4, arm 35, wire (39, coils 23, and Z-l, and

wires 05 and 66 to the negative terminal of the battery 51, so that in the same manner as heretofore described the armature 21 will be picked up and at the time the signal reaches the full clear or 0 position the arm 'll; will have moved into contact with strip l7 so that current may flow through the followingpath from wire 84; wire. 87, strip l7. arm 35, wire 71, coils 25 and 22, coils 23 and 24, and wires ('15 and (iii to the. negative terminal of the battery 51, the current in which path. causes in the manner heretofore described. the armature 21 to be held in the moved position.

With all of the parts in the position which they will assume when the signal is in tin-v 90 position, a dropping of relay armature 82 would cause the arm to fall to the 45 position for the current from the battery fed to wire 87 and then through the-holdclear device from wire 84 won d cease. The signal in returning to the 45 position would not stop exactly at the 45 position, but would drop a little below it so that arm. 37 would come in contact with strip 49, and current would be fed to the motor to rotate the armature in a direction to clear the signal through the same path that current was sup lied to the motor to move the signal from he danger position to the 45 position. The object of a lowing the signal to drop a little below the 46 position and then be moved toward the clear position is in order to have the hold clear device thrown into retaining position at a time when the signal arm has very little momentum. By this method of operation as heretofore described, the signal arm drops until blade 37 comes in contact with strip 49, is then moved toward the clear position again breaking contact with the operating contact thus cutting current off from the motor which again allows the arm to settle toward the danger position, but it has only a very sli ht arc, arising merely from the fact that t e holding parts of the hold clear mechanism seldom exactly mesh, to settle through before the retamin mechanism actuated as heretofore descri ed governed by arms 35 and 36 holds it in the moved position, so that by such means very little shock is given to the mechanism by the arm dropping from the full clear position to the 45 position.

If while the signal is in the 45 position the relay armature 72 drops, as it would do by the entrance of a train into a section controlling relay 31, the holding current in the retaining device, through the circuit heretofore described would be broken, the signal arm 27 would drop to the zero or dan er position, but in order to prevent shoe to the mechanism by throwing in the hold clear device at the moment the arm reached the zero position, the mechanism is allowed to run a little below the zero position of the blade, so that arm 34 contacts withstrip 40 thus allowing current to flow through the following circuit; positive side of battery 51, wires 52 and 53, arm 10, strip 11 wires 54 and 5?), arm 33, wires 56 and 91, strip 40. arm 34, wires and 00, arm 5-30, field coil 28, brush 61, brush 26, brush 62, and wires 63, (54, 65 and 66 to the negative terminal of the battery 51, which circuit is identical with the circuit formed to move the signal mechanism from the 40 position to the zero position, so that the armature .26 retates and moves the arm toward the clear position, but as soon as the mechanism has arrived at the zero position, that is just to the position where a further movement will cause a movement of the blade, the arm 34- breaks contact with strip 40, but the signal mechanism is held in the moved position by the pick-up circuits and the retaining circuits, through the hold clear device heretofore described.

The arm 37 has been herein described as moving over strip 49 synchronously with the movement of the blade. When the signal rcturns to the danger position by the entrance of a train into the section of track controlled by the signal and which itself controls relay 31, the armature 72 is caused to drop, but when the train leaves such section the armature 72 is again picked up and would consequently cause the signal to again move toward the clear position, such a signal is called a nonstick semi-automatic signal, but in a great many cases, perhaps the majority of cases, it is desired that the signal shall not again move toward the clear position upon the departure of a train from the section controlling the relay 31, such a signal is called a stick sen'ii-autoimitic signal. A stick" method of operation is obtained by holding the arm 37 in line with dotted line 92 when the signal returns to the danger position until the signal mcch anism reaches thc30 position at which time the arm 37 is snapped from in contact with strip 50 to contact with strip 48, for by such a construction when the signal arm :27 has dropped to the zero or danger position the arm 37 is not in contact with strip 49, so that even if relay 31 picks up its armature 7'2 no path is available for actuating current to pass through the motor armature and fields of the signal motor and such a construction is not a departure from this invcntion but due to a more arrangement of the parts of the circuit breaker shown and described in the application of Winthrop K. l-lowe, Serial No. (309,417. The strip 41 is for use with a stick semi-automatic signal where it plays a double function, for

without it, if. while the signal arm was in the 45" position, the relay 31 should drop its armature 7'). some mechanical disturbance in the vicinity. or a reversal of polarity in the track circuits where polarized track circuits are em plo ved.the retaining circuit through the hold clear device would be broken, consequently the arm would start to drop. but as the arm 37 is latched up and would not make contact with strip 49, the arm would move to the zero position and would stay at the Zero position notwithstanding the fact that the relay 31 would have its armature 72 picked up again, and the signal arm should be in the 45 position, but with it the signal will be rcturncd to 45 as soon as the relay which was temporarily on open circuit is again energized, for the movement of the signal toward the danger position from the 45 position would bring arm 34 into contact with strip 41, and current would he fee through the motor to rotate the armature i1 u'iomcntarily on account of mamas a direction to clear the signal through the following path: positive side of battery 51, wires 52 and 73, arm 12, strip 15, wire 74, armature 72, wires 75, 76, 77 and 89 to strip 41, arm 34 and wires 90 and 60, to arm 30, field coil 28, brush 61, armature 26, brush 2 and wires 63, 64, and 66 to the negative terminal of the battery 51. The currentwould move the si al to the 45 where it would be held by t e retaining device. The other function performed by strip 41 is to serve as an operating contact for the signal to close w on moving from the position to the 45 position. In case a stick signal is used the arm 37 will be latched up so that it cannot contact with strip 49 only when rapidly passing over it after the arm has reached danger position and the mechanism has revolved to 30 position. consequently strip 41 is added to catch the arm when falling from 90 position to 45 position, serving the function of strip 49 in catching the signal in a non-stick signal, and it serves current to the motor through the circuit above traced. It is also to be noticed that both in the case of the arm 3- contacting with strip 41 and also with strip -10, when the arm 27 moves toward normal. due to the reluctance of the pick up circuit for the retaining device, the armature 21 is not lifted until arm 27 is stopped. The interval of time is of course extremely slight but sufficient for the purpose. If in practical operation it does not prove sufficient the length of the strips 41 and 43 can be adjusted to make it sutiicient, by causing 35 to contact with 43 just a slight fraction of a second after 34 contacts with -11, so that the hold clear device will not be picked up until the signal arm begins to move to clear osition.

If the signa has returned to the danger osition in the manner heretofore described, d if at that time the circuit is broken beiveen arm 10 and strip 13, by the liftin of the latch on the lever of the mechanica interlocking machine and the return of the lever to approximately normal position, then the retaining circuit through the hold clear device. will be broken and the signal mechanism by means of the ower storing device fully illustrated an described in application Serial No. 009,417 heretofore referred to, will be returned to the 40 position, driving motor armature '26 backwardly at a very rapid rate of speed, which will cause a current to be generated therein, which flows through following circuit: armature 26, brush 62, wires 63, (i4 and (i5. helix 2, wire 93, arm 11, which is now in contact with strip 14 due to the movement of the sector, wire 94-, wire 55, arm 38, strip 38, wires 56 and 57, strip -18, arm 37 g hich makes contact with strlp 48 at the position of the signal mechanism, when going backward as heretofore described, wires 58, 59 and 60, arm 30, field 28 and brush 61 to the other terminal of the armature '26, thus completing the circuit. The current flowing in the above traced circuit and generated by the revolution of the armature 26, energizes the helix 2, magnetizes the core 1 and attracts the armature 3 which moves the dog 7 out of engagement with shoulder on the sector 8, allowing the latch 17 to move under the dog 7, so that at any future time the sector 8 may have its movement completed so that the mechanical locking in the interlocking machine of which the lever and latch controlling the sector 8, is a part, may be properly actuated.

As a spring occurs between two parts of the snap circuit breaker of which the arm 37 is one part, there is a remote possibility that the said spring may break, and if it did break, the arm 37 would not be moved at all by the movement of the signal actuating mechanism so that if the signal actuating mechanism was in the normal position and current was supplied to it from the circuit heretofore described, the armature of the motor would be caused to rotate and would rotate as long as current was supplied to said circuit causing the signal arm to be moved to the full clear or 90 position irrespective of the position of the armatures 72 and 82, but as such a contingency could not be tolerated, the arm 33 and strip 38 have been placed in the circuit so that if arm 37 could remain in the position as shown in the figure and be incapable of moving from such position the signal arm could not be moved to the full clear position by supplying current to the circuit heretofore described which is merely designed to carry current to move the signal mechanism to the 0 position, for, as soon as the signal blade moved 3 from the zero degree position, the arm 33 would break contact with strip 38 and the motor would stop as the current to the motor would be cut off and the blade would drop back until held by the cncrgization of the hold clear mechanism through contact 45. Arm 33 would under such conditions make contact with strip 38, so that the blade would again be moved 1 and would again drop back, thus scesawing back and forth in an arc of about 1 plus the amount of unavoidable looseness in the arts.

As fully shown and described in application 531,264. heretofore referred to, the arm 30 is caused to contact. with wire mouicntarily just before the signal arm reaches the 45 position andjust before it reaches the 7.0!() degree position in dropping from the clear position toward the zero degree position, so that the motor, including its field and armature in series are short circuited upon themselves, thus forming in effect an electrical dash-pot to dampenfthe downward movement of the blade.

vvHaving 4 thus fullyi described one particular arrangement and combination of elements illustrating the principle of my invention, what I claim and desire to secure by Letters Patent, is: a

1. In a si '1 mechanism, a signal having a norma position, a fullclear position and an intermediate position, and a bias to normal position; a motor for operating said signal having an armature, said armature revoluble by the signal when moving toward normal position, a source of energy, means for causing energy to be supplied to said motor to move said si al to the full clear position, and for causing energy to be supplied to said motor' from said source to move said si al toward said full clear position just a ter the signal has passed beyond the intermediate position in going toward the normal position, and means thereafter actuated to hold said signal in the intermediate position, an indication device, and conductors between the motor and the indication device for allowing the current generated by the revolution of the armature of the motor to energize the indication device. 2. In a signal mechanism, a signal having a normal position, and an operated position, and a bias to the normal position, a motor having an armature for operating said signal, said armature having three positions and connected to the signal by a connection allowing independent movement, one of said positions being an intermediate position corresponding to the normal position of the signal, a source of energy and means for supplying energy to said motor from said source, to move said motor to said intermediate position just after the motor has passed beyond the said intermediate position caused by the signal oing to the normal position, and means Hereafter actuated to hold said motor in the said intermediate position.

3. In a si nal mechanism; a signal having a norma biased position and an operated position; a source of current; a motor for moving the si ml to the operated position; two normal y open circuits including the source of current and the motor; means for closing said circuits; two circuit controllers operated by the signal; both inand one included in one only of said circuits, the one of said circuit controllers included in one only of said circuits adapted to break the circuit containing both of the circuit controllers upon a slight movement of the signal from the normal position, the other circuit controller adapted to break the other circuit about at the operated position of the signal.

4. In a signal mechanism; a signal having a normal biased position and an operated position; a power storing device; means connecting the signal, the motor and the power storing device, whereby the rotation of the motor in one direction charges the power storing device and then moves the signal to the operated position, and the movement of the signal in response to its bias rotates the motor and after the signal 1 reaches normal position the power storing-y" device continues the rotation of the motor, M

a source of current; manually controlled circuit controllers; circuit controllers operated by the movement of the signal; a

circuit controller operated by the signal after a predetermined movement of the signal; connections including a manually controlled circuit controller, the source of cur rent, the motor, and the signal operated circuit controllers for allowing current to low from the source for operating the motor during its period in which it charges the power storing device; connections including another manually controlled circuit controller, the circuit controller operated by the signal after a predetermined movement, the motor, the source of current, and one of the signal operated circuit controllers for allowing current to flow from the source to continue the rotation of the motor for moving the signal to the operated position; an N c R indication lock; connections including an fi other manually controlled circuit controller: f

the indication lock, certain of the signal op erated circuit controllers, and the motor in which indication current flows by reason of the rotation of the motor due to the power storing device; and means for controlling the manually operated circuit controllers controlled by the indication lock.

WILLIAM S. HENRY. Witnesses LILLIAN L. PniLmrs, Maui G. Dawsr.

Copies 0! this patent may be obtained or a" cents each, by addressing the Commissioner of satanic.

Washington, D. 0." 

